Mechanical Hardware

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.

Minimum Order: 1 bags

Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.

Minimum Order: 1 bags

The cemented carbide seal ring is made of tungsten carbide powder as the raw material, cobalt powder or nickel powder as the binder, pressed by a certain mold, sintered in a vacuum furnace or hydrogen reduction furnace, and made of high strength and high hardness cemented carbide material, which is not deformed and more compressive. As the most widely used mechanical seal products, cemented carbide seal ring has the characteristics of high hardness, wear resistance, corrosion resistance and so on.

Minimum Order: 10 long tons

Cemented carbide valve ball or cemented carbide ball valve is evolved from the traditional plug valve. Its opening and closing parts are a ball, and the purpose of opening and closing is realized by the ball around the axis of the valve rod. The hard alloy valve seat is used in various specifications and configurations, and can be used under wearing, corrosive and corrosive conditions. Alloy valve seat is matched with alloy ball.

Minimum Order: 10 long tons

Product Description Transportation facilities mould Product Discription The principle of rotational molding of plastics is simple. Basically the process consists of introducing a known amount of plastic in powder, granular, or viscous liquid form into a hollow, shell-like mold.The mold is rotated and/ or rocked about two principal axes at relatively low speeds as it is heated so that the plastic enclosed in the mold adheres to, and forms a monolithic layer against, the mold surface. Product Advantages Thickness can be varied if required. Variety of finishes and color. The ability to produce multi-wall moldings. Product Parameter Shaping Mode CNC moulding Design software CAD Mould life 10000-30000Shots Quality High Precision Color Customized Equipment CNC Machining Material Steel Service Customized OEM 100L Rotated Rotomolding Mold Steel For Warning Barrel 16.44MPa 0

Equipment method: --Foot-mounted,flange-mounted,hollo , w shaft installment --Various of motors or double shafts can be equipped. --Output mode: hollow shaft output or solid shaft output. Features : 1.Small vibration, low noise, and high energy saving 2.High-quality forging steel materials is selected and the gear box is made of rigid casting iron. 3.The gear surface has proceed with high-frequency heat treatment. 4.Reliability and durability, high overload capacity

Minimum Order: 10 long tons

Bspt Adaptor Blanking Plug 1/4 Thread 2611 Typical Application: Grease,refrigeration,instrumentati , on and hydraulic systems.fuel Advantages: Dryseal pipe threads (BSPT(R)/BSP(G).Large range of sizes and configurations https://www.legines.com/prod , uct/bspt-bspp-fittings/g-pulg-2611.html

Minimum Order: 1000

Multistage Pump Multistage pump can be used in petroleum, chemical, machinery, mining, light industry, medicine, food and many other industrial sectors. In many processes of industrial production, such as vacuum filtration, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum moisture regain and vacuum degassing, it can pump out inflammable and explosive gases, as well as dust and water contained gases. The multi-stage pump has a wide range of applications   Multistage pump is a kind of centrifugal pump, which is composed of inlet and outlet section and middle section through pull rod. Its output water pressure can be very large, and it also depends on the rotation of impeller to obtain centrifugal force, so as to reduce the material consumption. When the gas density reaches the working range of the mechanical vacuum pump, it is pumped out, so as to gradually obtain high vacuum.   Multistage pump is to achieve suction, compression and exhaust by the change of pump cavity volume, so it is a variable volume centrifugal pump.

Chemical Pump 1、Chemical pump (stainless steel material) is widely used in petroleum, chemical, metallurgy, synthetic fiber, pharmaceutical, food, synthetic fiber and other departments to transport alkaline corrosive medium 2、Chemical pump (fluoroplastic material) is used to transport any acidic, alkaline corrosive medium 3、Chemical pump (cast iron material) is used for water supply and drainage in industry and city. It can also be used for irrigation and drainage in farmland and orchard. It is used for transporting clear water or other liquids with similar physical and chemical properties. Chemical pumps are classified according to the conveying medium 1、Water pump: including clear water pump, boiler feed pump, condensate pump and hot water pump 2、Corrosion resistant pump: including stainless steel pump, high silicon cast iron pump, ceramic acid resistant pump, impermeable graphite pump, hard rubber lined pump, rigid PVC pump, canned pump, diaphragm pump, titanium pump, etc. 3、Impurity pump: including slurry pump, sand pump, sewage pump, pulverized coal pump, ash pump, etc. 4、Oil pump: cold oil pump, hot oil pump, submersible pump, oil slurry pump, liquid hydrocarbon pump, etc. Classification of chemical pumps according to their uses 1、Chemical pump: including feed pump, reflux pump, circulating pump, flushing pump, sewage pump, make-up pump, output pump, etc. 2、Chemical pump: including boiler pump, cooling tower pump, fire pump, water source deep well pump, etc. 3、Chemical pump: including lubricating oil pump, seal oil pump, hydraulic transmission pump, etc. 4、Chemical pump: oil pipeline pump, truck pump, etc.

Desulfurization Pump Desulfurization pump is a kind of pump that can adapt to various working conditions, such as conveying acid, alkaline clear liquid or slurry; All kinds of corrosive pulp in smelting industry; All kinds of dilute acid in sulfuric acid industry; All kinds of sewage in environmental protection industry. The pump is not only corrosion-resistant and wear-resistant, the use of a very wide range.It has the following characteristics: 1、Desulfurization pump has strong wear resistance: all flow passage parts are made of steel lined ultra high molecular weight polyethylene (UHMW-PE). The wear resistance of UHMW-PE ranks first among plastics, which is 4 times higher than nylon 66 (PA66) and polytetrafluoroethylene (PTFE), and 7-10 times higher than carbon steel and stainless steel. 2、Desulfurization pump has strong impact resistance: the impact strength of UHMWPE ranks first among general engineering plastics, which is 5 times of that of (acrylonitrile / butadiene / styrene) copolymer (ABS), and can maintain stability at minus 196 ℃, which is a characteristic that no other plastics have. 3、Excellent corrosion resistance of desulfurization pump: the pump can resist all kinds of corrosive media (acid, alkali, salt) and organic solvents within a certain temperature and concentration range, and can be immersed in 80 kinds of organic solvents at 20 ℃ and 90 ℃ for 30 days. There is no abnormal appearance, and other physical properties are almost unchanged 4、No noise in desulfurization pump: the impact energy absorption of UHMWPE is the highest value in plastic, and the sound attenuation is good, so that the noise generated by liquid flow is minimized in the process of transportation. 5、Desulfurization pump Safe and reliable, no toxin decomposition: the pump used ultra high molecular weight polyethylene (UHMW-PE) chemical properties are extremely stable, so it is also suitable for use in the food industry. 6、Low friction coefficient of desulfurization pump: the internal friction system of the pump is only 0.07-0.11, so it has self lubrication. Under the condition of water lubrication, the dynamic friction coefficient is half lower than that of PA66 and POM. When working in the form of sliding or rotating, the lubricity is better than that of steel and brass with lubricating oil. 7、Good viscosity resistance of desulfurization pump: ultra high molecular weight polyethylene (UHMW-PE) has excellent viscosity resistance, and its adhesion resistance is equivalent to that of PTFE, so it is also outstanding in conveying some media with high viscosity. 8、Desulfurization pump can transport strong acid and other liquids, suitable for medium: sulfuric acid with concentration less than 80%, nitric acid with concentration less than 50%, hydrochloric acid with various concentrations, liquid alkali, both clear liquid and slurry.

Gravel Pump Gravel pump is mainly used for continuous transportation of strong abrasive materials which can not be transported by general slurry pump due to too large particles. It is suitable for dredging, sand absorption, river dredging, mining and metal smelting slag transportation. Structural features of gravel pump 1、This series of gravel pumps are mainly horizontal centrifugal pumps with single casing structure. Special clamp is used to clamp the pump body and cover. The outlet direction of the pump can be at any position of 360 degrees, so it is easy to install and use. 2、The bearing assembly of gravel pump adopts cylindrical structure, which is easy to adjust the clearance between impeller and pump body, and can be removed as a whole during maintenance. The bearings are lubricated with grease. 3、The shaft seal of sand gravel pump includes packing seal, impeller seal and mechanical seal. 4、The gravel pump has wide flow channel, good cavitation performance, high efficiency and wear resistance. 5、The main driving modes of gravel pump are V-belt drive, elastic coupling drive, gear reducer drive, hydraulic coupling drive, variable frequency drive, silicon controlled speed regulation, etc. 6、The flow passage parts of gravel pump are made of wear-resistant alloy cast iron with high hardness. 7、Gravel pump uses a variety of speed and a variety of variants, so that the pump runs in the best condition. It has long service life, high operation efficiency and can meet many kinds of harsh transportation conditions.

Slurry Pump Slurry pump can also be called metal pump, wear-resistant pump, industrial pump, accident slurry pump, ash filling pump and filter pump.The name of slurry pump is different. We can know that slurry pump is widely used in industry, mining and other large industries. Slurry pump can be widely used in mining, power, metallurgy, coal, environmental protection and other industries to transport slurry containing abrasive solid particles. For example, transportation of mineral slurry in metallurgical concentrator, hydraulic ash removal in thermal power plant, transportation of coal slurry and dense medium in coal preparation plant, dredging of river channel, river dredging, etc. In the chemical industry, it can also transport some corrosive slurry containing crystal.   First of all, about 80% of the applications in mineral processing plants are used in mineral processing plants in the mining industry. Due to the poor working condition of ore primary separation, the service life of slurry pump in this section is generally low. Of course, different ores have different abrasivity. If the relative abrasiveness of the concentrate conveying section is reduced, the overall service life of the pump will be longer. Therefore, when the general users often ask about the service life of the products of the suppliers in the procurement process, strictly speaking, any manufacturer will not promise an accurate service life cycle for the users without any basis, because the service life of the flow passage parts (wear-resistant and corrosion-resistant parts) depends on many different factors, The diversity and complexity of working conditions lead to different service life of materials with the same quality.   In thermal power plants, due to the use of a large number of coal-fired power generation, the slag or ash after coal combustion needs to be removed. The slurry pump is used to remove the ash. After mixing a certain amount of water, the slag is transported to the place where the ash is stacked by the slurry pump. Therefore, sometimes the slurry pump also becomes the ash pump in the power plant.   In the coal washing industry, due to different working conditions, large coal lump and coal gangue are easy to block, so the design requirements for slurry pump are very high   In the field of sea water sand selection, slurry pump application has gradually been recognized by customers. But in the sea water, sand in the river, slurry pump is more easily called sand pump, dredge pump. Although the method is different, it can be called slurry pump generally from the aspect of structure characteristics and pump performance principle. Therefore, in this sea water sand selection, we often call sand pump, in the river dredging is used to be called dredge pump. Although the application of slurry pump is wide, it is very important to apply it correctly. Because of the limitation of its name, some people who are not in this industry misunderstand it. In fact, mud pump, impurity pump, dredge pump, silt pump, etc. are all used in the application scope of slurry pump. In the application of slurry pump, it is very important to pay attention to the reasonable design, correct calculation and proper selection.

Wastewater immersible pump YW Sewage immersible pump is equipped with the impeller of Single flow passage or double flow passage and reasonable volute case and widely used for discharging wastewater with solid particle or long fiber etc. impurities. Motor is above the liquid and pump is submerged into liquid for working. The immersible depth is up 3meters. The pump has the advantages of energy saving, anti-winding, no blocking, automatic installation and automatic control etc. Single pipe or double pipe, supporting part: disc plate or square plate installation YW sewage pump is suitable for chemical, petroleum, pharmaceutical, mining, papermaking industry, cement plant, steel plant, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction site and other industries to convey wastewater or sewage with particles or fiber etc. impurities, also used for pumping clean water and corrosive medium.

Minimum Order: 1 bags